Photo: Andre HosperCC BY 4.0via iNaturalistresized / cropped
Pentland's Cactus Plant Care
Lobivia pentlandii (Hook.) Britton & Rose
Updated · Sources · How we source care data
This cactus species is known for its vibrant pink flowers that stand out against its dark green stems. Originally from South America, Lobivia pentlandii is highly sought after by plant collectors for its striking beauty and unique appearance in succulent gardens.
Every 7–14 days
Full sun
60–80°F
40–60%
At a glance
How do you care for Pentland's Cactus?
Water Pentland's Cactus every 7–14 days, letting the top layer of soil dry out between waterings, and give it full sun. It prefers temperatures of 60–80°F (16–27°C) and 40–60% humidity. Fertilize it every month during the growing season.
What Is the Pentland's Cactus?
Pentland's Cactus (Lobivia pentlandii) belongs to the Cactaceae family within the Lobivia genus. Pentland's Cactus is native to Bolivia and Peru.
Pentland's Cactus displays a low clumping cactus growth habit, reaching up to tall with a spread of approximately . Pentland's Cactus produces brightly colored funnel-shaped flowers in various hues.
Leaf size: approximately 2 inches.
How Often Should You Water a Pentland's Cactus?
Lobivia pentlandii requires watering every 7–14 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–14 days
Let soil partially dry between waterings
What Light Does the Pentland's Cactus Need?
Pentland's Cactus thrives in full sun.
Light Requirement
Full sun
What Temperature and Humidity Does the Pentland's Cactus Prefer?
Lobivia pentlandii grows best at temperatures of 60–80°F. Pentland's Cactus prefers humidity levels of 40–60%.
Temperature
60–80°F
Humidity
40–60%
What Soil Mix Works Best for a Pentland's Cactus?
Sandy, well-draining cactus mix with perlite and coarse sand. Good drainage is essential for Pentland's Cactus to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Pentland's Cactus?
Feed Pentland's Cactus every month during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every month
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Pentland's Cactus?
Repot every 2-3 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Pentland's Cactus?
Pentland's Cactus can be propagated through offsets, seeds. Similar propagation techniques also apply to echinopsis backebergii plant care, which shares the same genus.
Is the Pentland's Cactus Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Pentland's Cactus, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Pentland's Cactus?
Pentland's Cactus is susceptible to spider mites, mealybugs. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Pentland's Cactus Need?
Pentland's Cactus grows outdoors in USDA Zone 9a – 11b. It survives winters down to planting zone 9a. Pentland's Cactus is native to Bolivia and Peru. In cooler regions, grow Pentland's Cactus as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 9a – 11b
Keep exploring plants
Pentland's Cactus is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Lobivia genus (family Cactaceae) — search all Lobivia species in the plant lookup.
Pentland's Cactus thrives in bright light and direct sun — see other bright-light plants.
More Lobivia Species
Other Lobivia species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Lobivia pentlandii (Hook.) Britton & Rose, family Cactaceae (first published in Cactaceae 3: 54. 1922.) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Pentland's Cactus, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: Andre Hosper, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 9a – 11b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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